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https://github.com/moodle/moodle.git
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de4d940d41
The following change adds support to show only active course users in the forum grader and generally replicates the behaviour from the assignment grader which relies on certain config settings, user permissions and capabilities.
263 lines
10 KiB
PHP
263 lines
10 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Displays the list of discussions in a forum.
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*
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* @package mod_forum
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* @copyright 2019 Andrew Nicols <andrew@nicols.co.uk>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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use mod_forum\grades\forum_gradeitem;
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require_once('../../config.php');
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$managerfactory = mod_forum\local\container::get_manager_factory();
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$legacydatamapperfactory = mod_forum\local\container::get_legacy_data_mapper_factory();
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$vaultfactory = mod_forum\local\container::get_vault_factory();
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$forumvault = $vaultfactory->get_forum_vault();
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$discussionvault = $vaultfactory->get_discussion_vault();
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$postvault = $vaultfactory->get_post_vault();
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$discussionlistvault = $vaultfactory->get_discussions_in_forum_vault();
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$cmid = optional_param('id', 0, PARAM_INT);
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$forumid = optional_param('f', 0, PARAM_INT);
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$mode = optional_param('mode', 0, PARAM_INT);
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$showall = optional_param('showall', '', PARAM_INT);
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$pageno = optional_param('page', 0, PARAM_INT);
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$search = optional_param('search', '', PARAM_CLEAN);
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$pageno = optional_param('p', $pageno, PARAM_INT);
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$pagesize = optional_param('s', 0, PARAM_INT);
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$sortorder = optional_param('o', null, PARAM_INT);
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if (!$cmid && !$forumid) {
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throw new \moodle_exception('missingparameter');
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}
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if ($cmid) {
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$forum = $forumvault->get_from_course_module_id($cmid);
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if (empty($forum)) {
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throw new \moodle_exception('Unable to find forum with cmid ' . $cmid);
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}
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} else {
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$forum = $forumvault->get_from_id($forumid);
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if (empty($forum)) {
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throw new \moodle_exception('Unable to find forum with id ' . $forumid);
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}
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}
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if (!empty($showall)) {
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// The user wants to see all discussions.
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$pageno = 0;
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$pagesize = 0;
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}
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$urlfactory = mod_forum\local\container::get_url_factory();
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$capabilitymanager = $managerfactory->get_capability_manager($forum);
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$url = $urlfactory->get_forum_view_url_from_forum($forum);
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$PAGE->set_url($url);
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$course = $forum->get_course_record();
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$coursemodule = $forum->get_course_module_record();
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$cm = \cm_info::create($coursemodule);
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require_course_login($course, true, $cm);
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$istypesingle = $forum->get_type() === 'single';
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$saveddisplaymode = get_user_preferences('forum_displaymode', $CFG->forum_displaymode);
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if ($mode) {
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$displaymode = $mode;
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} else {
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$displaymode = $saveddisplaymode;
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}
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if (get_user_preferences('forum_useexperimentalui', false)) {
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if ($displaymode == FORUM_MODE_NESTED) {
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$displaymode = FORUM_MODE_NESTED_V2;
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}
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} else {
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if ($displaymode == FORUM_MODE_NESTED_V2) {
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$displaymode = FORUM_MODE_NESTED;
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}
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}
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if ($displaymode != $saveddisplaymode) {
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set_user_preference('forum_displaymode', $displaymode);
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}
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$PAGE->set_context($forum->get_context());
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$PAGE->set_title($forum->get_name());
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$PAGE->add_body_class('forumtype-' . $forum->get_type());
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$PAGE->set_heading($course->fullname);
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$PAGE->add_header_action(forum_search_form($course, $search));
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if ($istypesingle && $displaymode == FORUM_MODE_NESTED_V2) {
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$PAGE->add_body_class('nested-v2-display-mode reset-style');
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$settingstrigger = $OUTPUT->render_from_template('mod_forum/settings_drawer_trigger', null);
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$PAGE->add_header_action($settingstrigger);
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}
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if (empty($cm->visible) && !has_capability('moodle/course:viewhiddenactivities', $forum->get_context())) {
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redirect(
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$urlfactory->get_course_url_from_forum($forum),
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get_string('activityiscurrentlyhidden'),
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null,
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\core\output\notification::NOTIFY_WARNING
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);
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}
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if (!$capabilitymanager->can_view_discussions($USER)) {
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redirect(
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$urlfactory->get_course_url_from_forum($forum),
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get_string('noviewdiscussionspermission', 'forum'),
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null,
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\core\output\notification::NOTIFY_WARNING
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);
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}
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// Mark viewed and trigger the course_module_viewed event.
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$forumdatamapper = $legacydatamapperfactory->get_forum_data_mapper();
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$forumrecord = $forumdatamapper->to_legacy_object($forum);
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$PAGE->set_activity_record($forumrecord);
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forum_view(
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$forumrecord,
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$forum->get_course_record(),
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$forum->get_course_module_record(),
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$forum->get_context()
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);
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// Return here if we post or set subscription etc.
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$SESSION->fromdiscussion = qualified_me();
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if (!empty($CFG->enablerssfeeds) && !empty($CFG->forum_enablerssfeeds) && $forum->get_rss_type() && $forum->get_rss_articles()) {
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require_once("{$CFG->libdir}/rsslib.php");
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$rsstitle = format_string($course->shortname, true, [
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'context' => context_course::instance($course->id),
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]) . ': ' . format_string($forum->get_name());
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rss_add_http_header($forum->get_context(), 'mod_forum', $forumrecord, $rsstitle);
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}
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$activityheader = $PAGE->activityheader;
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$pageheader = [];
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if ($activityheader->is_title_allowed()) {
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$pageheader['title'] = format_string($forum->get_name());
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}
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// Fetch the current groupid.
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$groupid = groups_get_activity_group($cm, true) ?: null;
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if ($istypesingle || empty($forum->get_intro())) {
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$pageheader['description'] = '';
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}
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$activityheader->set_attrs($pageheader);
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echo $OUTPUT->header();
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$rendererfactory = mod_forum\local\container::get_renderer_factory();
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// The elements for view action are rendered and added to the page.
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echo forum_activity_actionbar($forum, $groupid, $course, $search);
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if ($sortorder) {
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set_user_preference('forum_discussionlistsortorder', $sortorder);
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}
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$sortorder = get_user_preferences('forum_discussionlistsortorder', $discussionlistvault::SORTORDER_LASTPOST_DESC);
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switch ($forum->get_type()) {
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case 'single':
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$forumgradeitem = forum_gradeitem::load_from_forum_entity($forum);
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if ($capabilitymanager->can_grade($USER)) {
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if ($forumgradeitem->is_grading_enabled()) {
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$groupid = groups_get_activity_group($cm, true) ?: null;
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$gradeobj = (object) [
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'contextid' => $forum->get_context()->id,
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'cmid' => $cmid,
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'name' => format_string($forum->get_name()),
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'courseid' => $course->id,
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'coursename' => format_string($course->shortname),
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'experimentaldisplaymode' => $displaymode == FORUM_MODE_NESTED_V2,
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'groupid' => $groupid,
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'gradingcomponent' => $forumgradeitem->get_grading_component_name(),
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'gradingcomponentsubtype' => $forumgradeitem->get_grading_component_subtype(),
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'sendstudentnotifications' => $forum->should_notify_students_default_when_grade_for_forum(),
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'gradeonlyactiveusers' => $forumgradeitem->should_grade_only_active_users(),
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];
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echo $OUTPUT->render_from_template('mod_forum/grades/grade_button', $gradeobj);
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}
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} else {
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if ($forumgradeitem->is_grading_enabled()) {
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$groupid = groups_get_activity_group($cm, true) ?: null;
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$gradeobj = (object) [
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'contextid' => $forum->get_context()->id,
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'cmid' => $cmid,
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'name' => format_string($forum->get_name()),
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'courseid' => $course->id,
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'coursename' => format_string($course->shortname),
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'groupid' => $groupid,
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'userid' => $USER->id,
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'gradingcomponent' => $forumgradeitem->get_grading_component_name(),
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'gradingcomponentsubtype' => $forumgradeitem->get_grading_component_subtype(),
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];
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echo $OUTPUT->render_from_template('mod_forum/grades/view_grade_button', $gradeobj);
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}
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}
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$discussion = $discussionvault->get_last_discussion_in_forum($forum);
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$discussioncount = $discussionvault->get_count_discussions_in_forum($forum);
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$hasmultiplediscussions = $discussioncount > 1;
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$discussionsrenderer = $rendererfactory->get_single_discussion_list_renderer($forum, $discussion,
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$hasmultiplediscussions, $displaymode);
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$post = $postvault->get_from_id($discussion->get_first_post_id());
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$orderpostsby = $displaymode == FORUM_MODE_FLATNEWEST ? 'created DESC' : 'created ASC';
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$replies = $postvault->get_replies_to_post(
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$USER,
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$post,
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$capabilitymanager->can_view_any_private_reply($USER),
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$orderpostsby
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);
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echo $discussionsrenderer->render($USER, $post, $replies);
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if (!$CFG->forum_usermarksread && forum_tp_is_tracked($forumrecord, $USER)) {
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$postids = array_map(function($post) {
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return $post->get_id();
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}, array_merge([$post], array_values($replies)));
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forum_tp_mark_posts_read($USER, $postids);
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}
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break;
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case 'blog':
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$discussionsrenderer = $rendererfactory->get_blog_discussion_list_renderer($forum);
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// Blog forums always show discussions newest first.
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echo $discussionsrenderer->render($USER, $cm, $groupid, $discussionlistvault::SORTORDER_CREATED_DESC,
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$pageno, $pagesize, null, false);
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if (!$CFG->forum_usermarksread && forum_tp_is_tracked($forumrecord, $USER)) {
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$discussions = mod_forum_get_discussion_summaries($forum, $USER, $groupid, null, $pageno, $pagesize);
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$firstpostids = array_map(function($discussion) {
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return $discussion->get_first_post()->get_id();
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}, array_values($discussions));
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forum_tp_mark_posts_read($USER, $firstpostids);
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}
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break;
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default:
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$discussionsrenderer = $rendererfactory->get_discussion_list_renderer($forum);
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echo $discussionsrenderer->render($USER, $cm, $groupid, $sortorder, $pageno, $pagesize, $displaymode, false);
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}
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echo $OUTPUT->footer();
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